Statements: Some participants are students.
                    Some students are boys.
Conclusions I. No boy is a participant.
                    II. All boys are participants.

Direction: In these questions, relation between different elements is shown in the statements. The statements are followed by two conclusions. Study the conclusions based on the given statement and select the appropriate answer. 

Statement: B> C > D ≤ E;  D ≥ F > G
Conclusions:
I. F<E
II. F= E 

In this question relationships between different elements are shown in the statements. These statements are followed by two conclusions.
Statements R ≥ S ≥ T ˃U˃X
                   T˂V˂W
Conclusions I. R˃X
                    II.X˂W

Statement:-
Some trees are flowers.
Some flowers are pencils.
Some pencils are tables.
Conclusion:-
(I) Some tables are flowers
(II) Some pencils are trees
(III) Some tables are trees
(IV) Some trees are pencils

Two statements are followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they do not conform to real-word knowledge, decide which of the conclusion(s) logically follows from the statements.

Statements:

All ponds are pools

Some wells are ponds.

Conclusions;

I. Some ponds are not wells.

II. Some wells are pools

III. All pools are wells.

Statements
E=F˂G˂H
G ≥ I        
Conclusions I. H˃I
                    II. E≥I

In the question below, two statements are given followed by two conclusions numbered I and II. You have to take the two statements to be true even if they seem to be variance from the commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding the commonly known facts.
Statements: Some rings are circles.
                    No circle is a square.
Conclusion I. No ring is a square.
                   II. All rings are squares.